possible fix to unbreak biology/L-Breeder
L-Breeder is currently marked unfetchable:
http://people.freebsd.org/~fenner/portsurvey/biology.html#L-Breeder
So I tried to investigate the problem and I'm now submitting
my homework so it doesn't get lost.
This is what I noticed:
i) L-Breeder upstream sources have "stagnated for some time,
but now a new simplified version is available" (sic, from
the web site)
So, the fetch issue is resolved. And the pkg-descr is also